Flo CRS Kit



Flo CRS is a large volume nasal and sinus irrigation or wash that has been specifically formulated for severe sinus congestion (lasting more than 3 months in duration). Like Flo Sinus Care, Flo CRS is a non-medicated, preservative-free, isotonic irrigation solution for washing the nose and sinus cavities. It‘s gentle to use and helps to thin mucus and clear irritants to temporarily relieve nasal and sinus congestion.

Flo CRS is a Xylitol formulation that has a very low concentration of salts (sodium and potassium).

For best results, use twice daily or as recommended by your healthcare professional.

Always read the label. Use as directed. Consult your healthcare practitioner if symptoms persist.

For your convenience, Flo CRS is available in pharmacies in two pack sizes:

  • Starter Kit (Bottle and 4 sachets)
  • Refill Pack (50 sachets)


Flo CRS may help temporarily relieve symptoms associated with nasal and sinus congestion which have been present for more than 3 months. Use Flo CRS as directed by your healthcare specialist.
Flo CRS clears the nose and sinus cavities by washing away excess mucus and the inflammatory materials they may contain.

How to Use

Flo CRS helps relieve sinus congestion by washing away mucus, pollens and irritants from the nose and sinus cavities by using a large volume irrigation fluid. Large volumes (up to 70-80mLs per nostril) are required to reach and adequately wash the sinus cavities.